<template>
<!--     @click="dialogVisible = true"，点击触发事件，v-model="dialogVisible"双向绑定后控制弹窗是否弹出-->
<div style="height: 6vh;background-color: #fff;padding: 10px 20px">
  <span style="line-height: 60px;font-size: 20px">家政人员管理</span>
<el-button type="primary" style="float: right ;margin-top: 10px;"
@click="beforeAddServer">新建家政人员</el-button>
</div>
<!--新建用户弹窗  -->
<!--      :before-close="handleClose" 在弹窗关闭之前先调用 handleClose方法来处理弹窗的关闭问题
                                      避免点击弹窗外部也能关闭弹窗-->
  <el-dialog :title="dialogTitle"
             style="width: 1000px;
             padding: 40px;"
             v-model="dialogVisible"
             :before-close="handleClose">
    <el-form label-position="top" label-width="80px" >
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="家政人员姓名">
            <!--            :disabled="saveServerForm.id!==null 共用弹窗(新建和修改)时,有id的时候禁用输入用户名框"-->
            <el-input placeholder="请输入姓名" v-model="saveServerForm.name"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="年龄">
            <el-input placeholder="请输入年龄" v-model="saveServerForm.age"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="身份证">
            <el-input placeholder="请输入身份证" v-model="saveServerForm.idCardNumber"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="地址">
            <el-input placeholder="请输入地址" v-model="saveServerForm.address"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="联系方式">
            <el-input placeholder="请输入联系方式" v-model="saveServerForm.contactNumber"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="工作年限">
            <el-input placeholder="请输入工作年限" v-model="saveServerForm.experienceYears"></el-input>
          </el-form-item>
        </el-col>
        </el-row>
        <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="具体详情">
            <el-input placeholder="请输入具体详情" v-model="saveServerForm.remark"></el-input>
          </el-form-item>
        </el-col>

        <el-col :span="6">
          <el-form-item label="性别">
            <!--            v-model="saveServerForm.gender"要写在<el-radio-group标签内，否则无法获取到值"/>-->
            <el-radio-group v-model="saveServerForm.gender">
              <el-radio border label="男" value="1" style="margin: 0" ></el-radio>
              <el-radio border label="女" value="0" style="margin: 0" ></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
          <el-col :span="6">
            <el-form-item label="状态">
              <!--            v-model="saveServerForm.gender"要写在<el-radio-group标签内，否则无法获取到值"/>-->
              <el-radio-group v-model="saveServerForm.status">
                <el-radio border label="工作" value="1" style="margin: 0" ></el-radio>
                <el-radio border label="空闲" value="0" style="margin: 0" ></el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
<!--        <el-col :span="6">-->
<!--          <el-form-item label="家政人员状态">-->
<!--            <el-radio-group v-model="saveServerForm.status">-->
<!--              <el-radio border label="启用" value="1" style="margin: 0" ></el-radio>-->
<!--              <el-radio border label="禁用" value="0" style="margin: 0" ></el-radio>-->
<!--            </el-radio-group>-->
<!--          </el-form-item>-->
<!--        </el-col>-->
      </el-row>

    </el-form>
    <!--      #footer弹窗底部的按钮,在表单之外-->
    <template #footer>
      <el-button @click="handleClose" >取消</el-button>
      <el-button type="primary" @click="saveServer">保存</el-button>
    </template>
  </el-dialog>

<!--用户搜索卡片  -->
  <el-card style="margin: 20px;height: 70px;">
<!--    :inline="true" 让所有的组件放在同一排-->
<!--    优化:敲回车搜索@keydown.enter="loadUser"
            改变状态触发加载@change="loadUser"-->
      <el-form :inline="true">
        <el-form-item label="用户搜索" style="width: 220px;">
          <el-input placeholder="输入用户名" v-model="searchServerForm.name" @keydown.enter="loadServer"></el-input>
        </el-form-item>
        <el-form-item label="用户状态" style="width: 220px;">
          <el-select placeholder="请选择用户状态" v-model="searchServerForm.status" @change="loadUser">
            <el-option label="工作" value="1"></el-option>
            <el-option label="空闲" value="0"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button @click="resetSearch">重置</el-button>
          <el-button type="primary" @click="loadServer" >查询</el-button>
        </el-form-item>
      </el-form>
    </el-card>

<!--用户表格卡片-->
  <el-card style="margin: 20px;">
    <el-table :data="serverArr">
      <el-table-column type="index" label="编号" width="80" align="center"></el-table-column>
      <el-table-column prop="name" label="用户名" align="center"></el-table-column>
      <el-table-column prop="age" label="年龄" align="center"></el-table-column>
      <el-table-column prop="gender" label="性别" align="center" :formatter="genderFormatter"></el-table-column>
      <el-table-column prop="contactNumber" label="手机号" align="center"></el-table-column>
      <el-table-column prop="experienceYears" label="工作年限" align="center"></el-table-column>
      <el-table-column prop="address" label="家庭住址" align="center"></el-table-column>
      <el-table-column prop="remark" label="具体描述" align="center"></el-table-column>
<!--      <el-switch 只能接受 true/false,不能接受前端的status的状态1/0
         所以用active-value="1" inactive-value="0"-->
      <el-table-column prop="status" label="用户状态" align="center">
<!--&lt;!&ndash;       #default="scope" 插槽-->
<!--             v-model="scope.row.status" 用这个表示表格中当前行的用户对象,也就是后端返回的userVO&ndash;&gt;-->
        <template #default="scope">
          <el-switch active-value="1" inactive-value="0" v-model="scope.row.status"
          @change="changeStatus(scope.row.id,scope.row.status)"></el-switch>
        </template>
      </el-table-column>
      <el-table-column  label="操作" align="center">
        <template #default="scope">
<!--          :disabled="scope.row.level==40" 添加禁用
                scope.row 是当前行的数据，也就是后端返回的userVO-->
          <el-button link type="primary" :disabled="scope.row.level==40"
                      @click="resetPassword(scope.row.id)">密码重置</el-button>
          <el-button link type="primary" :disabled="scope.row.level==40"
                      @click="editServer(scope.row.id)">编辑</el-button>
          <el-button link type="primary" :disabled="scope.row.level==40"
                      @click="deleteServer(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
</template>
<script setup>
import {onMounted, ref} from "vue";
import axios from "axios";
import qs from "qs";
import {ElMessage} from "element-plus";
//定义变量控制弹窗是否出现
const dialogVisible = ref(false);
//定义变量用来控制弹窗的标题
const dialogTitle = ref('新建家政人员');
const genderFormatter = (row, column, cellValue, index) => {
    if (cellValue==0){
      cellValue='男'
    }else if (cellValue==1){
      cellValue='女'
    }
    return cellValue;
  }

//定义数组用来维护员工直属领导的选项
const leaderOptions =ref([
  // {username:'AA',id:101},
  // {username: 'BB',id:102}
]);
//定义对象用来收集保存表单的所有员工的数据
const saveServerForm = ref({
  name:'',
  contactNumber:'',
  idCardNumber:'',
  address:'',
  experienceYears:'',
  age:'',
  gender:'',
  remark:'',
  status:'',
});
/* 点击'新建用户'按钮,出弹窗+修改弹窗标题*/
const beforeAddServer=()=>{
  dialogVisible.value = true;
  dialogTitle.value = '新建家政人员';
}
//定义保存用户的方法
const saveServer = () =>{
  console.log(saveServerForm.value);
/*安装查询字符串框架qs   npm install qs
使用qs框架将JS对象转换为查询字符串格式 如:name=tom&age=18 ,注意:qs要导入---import qs from "qs";*/
  let data=qs.stringify(saveServerForm.value);
  //在main.js中已经配置了全局的BASE_URL(备注笔记8.1)，所以可以直接在axios用BASE_URL+'/v1/user/save'发送请求
  /*此处传的参数是qs转换后的查询字符串data,注意:使用了查询字符串,后端Controller不用加@RequestBody注解!!!*/
  axios.post(BASE_URL+'/v1/server/save',data)
      //向后端发送保存员工的请求
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('保存成功')
          //关闭弹窗,并清空双向绑定的表单数据
          dialogVisible.value = false;
          saveServerForm.value = {};
          //保存成功后要重新加载员工数据
          loadServer();
        }else {
          ElMessage.error(response.data.message)
        }
      })
}

//处理弹窗关闭的方法
const handleClose = () =>{
  if (confirm('您确定要关闭弹窗吗？')){
    //关闭弹窗,并清空双向绑定的表单数据
    dialogVisible.value = false;
    saveServerForm.value = { };
  }
}

//定义对象用来保存用户的查询条件
const searchServerForm = ref({name:'', status:''});
//定义对象保存查询到的用户表格数据
const serverArr = ref([]);
//定义加载用户的方法
const loadServer = () =>{
  let data=qs.stringify(searchServerForm.value);//如:username=tom&status=1
  /*如果有查询条件,则拼接在url后面,如:http://localhost:8080/v1/user/select?username=tom&status=1,
  再根据username=tom&status=1去查询,没有条件默认加载所有用户数据*/
  axios.get(BASE_URL+'/v1/server/select?'+data)
      .then((response)=>{//回调函数重处理响应结果
        if (response.data.code==2000){
          serverArr.value = response.data.data;//将后端查询到的用户数据保存到userArr数组中中
          console.log(serverArr.value);
        }else {
          ElMessage.error(response.data.msg)
        }
      })
}
//定义重置搜索条件的方法
const resetSearch = () =>{
  //点重置后,清空所有的用户数据
  searchServerForm.value = {};
  //再重新加载所有用户数据
  loadServer();
}


// 挂载onMounted 要导入  页面一加载完毕,立即执行---这里是执行加载用户的方法
onMounted(()=>{
  loadServer();
})



//定义重置密码的方法  restful风格(用/连接) ：'/v1/user/update/password/'+userId
const resetPassword = (userId) =>{
  axios.post(BASE_URL+'/v1/server/update/password/'+userId)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('密码重置成功')
        }else {
          ElMessage.error(response.data.msg)
        }
      })
}

//定义编辑用户的方法
const editServer = (id) =>{
  //出弹窗+修改弹窗的标题
  dialogVisible.value = true;
  dialogTitle.value = '编辑家政用户';
  //根据当前的用户id查询用户数据并显示在弹窗表单中
  axios.get(BASE_URL+'/v1/server/select?id='+id)
      .then((response)=>{
        if (response.data.code==2000){
          //注意:后端查询的返回的是List<UserVO>类型,所以查一条就要取到其中的第一个元素,data[0]等价于list.get(0)
          saveServerForm.value = response.data.data[0];

        }else {
          ElMessage.error(response.data.msg)
        }
      })
}

//定义修改员工状态的方法
const changeStatus = (userId,status) => {
  axios.post(BASE_URL+'/v1/server/update/status/'+userId+'/'+status)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('修改状态成功')
        }else {
          ElMessage.error(response.data.msg)
        }
      })

}


//创建删除员工的方法
const deleteServer = (userId) =>{
  if (confirm('您确定要删除该员工吗？')){
  axios.post(BASE_URL+'/v1/user/delete/'+userId)
      .then((response)=>{
      if (response.data.code==2000){
        ElMessage.success('删除成功')
        //重新加载员工数据
        loadServer();
      }else {
        ElMessage.error(response.data.msg)
      }
   })
  }
}
</script>


<style scoped>

</style>